1999 Ford Crown Victoria Owner's Manual - Page 184
1999 Ford Crown Victoria Manual
Page 184 highlights
Maintenance and care Cleaning the wheels Wash with the same detergent as the body of your vehicle. Do not use acid-based or alcohol-based wheel cleaners, steel wool, fuel or strong detergents. Never use abrasives that will damage the finish of special wheel surfaces. Use a tar remover to remove grease and tar. The brushes used in some automatic car washes may damage the finish on your wheels. Before going to a car wash, find out if the brushes are abrasive. Cleaning the engine Engines are more efficient when they are clean because grease and dirt buildup keep the engine warmer than normal. When washing: • Take care when using a power washer to clean the engine. The high pressure fluid could penetrate the sealed parts and cause damage. • Do not spray with cold water to avoid cracking the engine block or other engine components. • Never apply anything to the drive belt (including belt dressing). 184